Mathematics

Mathematics, 21.05.2020 05:04, jadalysrodriguez

The school store is running a promotion on school supplies. Different supplies are placed on two shelves. You can purchase 3 items from shelf A and 2 from shelf B for $19. Or you can purchase 2 items from shelf A and 3 from shelf B for $16. This can be represented by the following system of equations.

3A+2B=19

2A+3B=16

(urgent, please answer as soon as possible)

answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:00, OceanClaws

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Answers: 1

Mathematics, 22.06.2019 00:20, tiana02q

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?

Answers: 2

Mathematics, 22.06.2019 00:30, tubbs45

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches

Answers: 1

Mathematics, 22.06.2019 00:40, williamlindley2

The length of the line segment ac is 8x-9 what is the value of x

Answers: 2

Do you know the correct answer?

The school store is running a promotion on school supplies. Different supplies are placed on two she...

Questions in other subjects:

Konu

Chemistry, 16.12.2019 15:31

which two values for ∆g and e0cell correctly indicate a spontaneous reaction? a) ∆g = -89 kj, e0cell = -0.46 v b) ∆g = -89 kj, e0cell = +0.46 v c) ∆g = +89 kj, e0cell = -0.46 v d)...

Konu

Mathematics, 16.12.2019 15:31

Which real-world scenario involves a right triangle? a. a triangular bathroom tile with side lengths of 6 inches, 8 inches, and 12 inches b. a triangular bike path wit...

Konu

Business, 16.12.2019 15:31

The current assets section of the balance sheet should include: machinery. patents. goodwill. inventory...

Konu

Health, 16.12.2019 15:31

Even though alexandra could talk to her friends during dance class, she couldn't sing the songs. which best describes her heart rate during this activity? a- low...

Konu

Mathematics, 16.12.2019 15:31

There were 340,000 cattle placed on bead write an equivalent ratio that could be used to find how many of these cattle were between 700 and 799 pounds how many of the 340,000 cattl...

Konu

Geography, 16.12.2019 15:31

Tom has lived in new orléans his entire life and owns a small cajun restaurant that closely represents the culture of the city. tom is part of the of new york city. a....

Konu

Computers and Technology, 16.12.2019 15:31

Ihave a small business with only two computers. these computers are connected directly together and share resources. what type of network is established between these computers?...

Konu

Chemistry, 16.12.2019 15:31

What can the arrow in a chemical reaction be translated to mean...

Konu

Biology, 16.12.2019 15:31

Which of the following may display two different grain sizes? a. metamorphic rock c. igneous rock b. sedimentary rock d. magma...

Konu

Chemistry, 16.12.2019 15:31

A25.0 ml sample of a 0.3500 m solution of aqueous trimethylamine is titrated with a 0.4375 m solution of hcl. calculate the ph of the solution after 10.0, 20.0, and 30.0 ml of acid...

Other tasks in the category: Mathematics More task